Patent FR-1909-405533

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Year filed 1909
Year granted 1910
Office FR
Patent number 405533
Inventors Fernand Soubiran
Inventor country FR
Applicant person Fernand Soubiran
Applicant firm
Applicant type INDIV
Applicant is inventor? 1
Original title Perfectionnements apportés aux ornithoptères
English title Improvements to ornithoptera
Tech fields ornithopters
Filing date 1909-07-28
Full specification filed date 1909-11-17
Application number 405533D
Grant date 1910-01-06
Granted? 1
Publication date
Supplementary to patent
Related to aircraft? 1
Serial number
Patent agent Weismann et Marx
Assigned to
National tech categories FR 6.4
IPCs IPC B64C33/00
CPCs CPC B64C33/00
Family year 1909
First filing? 1
Cites these patents
Citations from after 1930
Application ID 19224741
INPADOC family ID 5301898
Number of text pages 6
Number of diagram pages 3
Number of figures 12
Number of claims 1